$index - returns the position of the current object or property
$first - returns true if the current object is the first in the collection
$middle - returns true if the current object is neither the first nor last in the collection
$last - returns true if the current object is the last in the collection
$even - returns true for the even-numbered objects in a collection
$odd - returns true for the odd-numbered objects in a collection
Example of $index:
<!DOCTYPE html>
<html>
<head lang="en">
<meta charset="UTF-8">
<title></title>
<script src="../angular/angular.min.js"></script>
<link href="../bootstrap/css/bootstrap.css" rel="stylesheet" />
<link href="../bootstrap/css/bootstrap-theme.css" rel="stylesheet" />
</head>
<body>
<div ng-app="" ng-init="atp=[
{ name: 'Nadal, Rafael (ESP)', rank: 1 },
{ name: 'Djokovic, Novak (SRB)', rank: 2 },
{ name: 'Federer, Roger (SUI)', rank: 3 },
{ name: 'Wawrinka, Stan (SUI)', rank: 4 },
{ name: 'Ferrer, David (ESP)', rank: 5 }]">
<div id="atpPanel" class="panel">
<h3 class="panel-header">ATP SINGLES RANKINGS</h3>
<table class="table">
<thead>
<tr>
<th>No.</th>
<th>Name</th>
<th>Rank</th>
</tr>
</thead>
<tbody>
<tr ng-repeat="item in atp">
<td>{{$index + 1}}</td>
<td>{{item.name}}</td>
<td>{{item.rank}}</td>
</tr>
</tbody>
</table>
</div>
</div>
</body>
</html>
Niciun comentariu:
Trimiteți un comentariu